D+M Systems and Test

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Calibration Services

The Calibration Laboratory of D+M Systems & Test Limited and Applied Quality Assurance Limited, Letchworth, provides a wide range of Calibration and Test Equipment Services.

The combined capability of DM Systems and Test Limited and Applied Quality Assurance Limited (AQA) provides a wide range of test equipment calibration and repair services operating a quality system that complies with the requirements of ISO 9001:2015.

DM Systems and Test Limited is a UKAS 17025 accredited Laboratory  (Lab No. 8211).

Our combined expertise is in dimensional, electrical and electronic metrology. It includes the calibration, measurement and repair of a wide range of dimensional and electrical tools and equipment.

Dimensional: With over 40 years of calibrating and using physical measurement equipment our dimensional capability includes the precision measurement and calibration of various tools used in industry for measuring length and angles as well as geometrical properties such as flatness and straightness. That is, hand and inspection tooling such as micrometers, callipers, and the wide range of  gauges (plug gauges, ring gauges etc.).

Electrical and electronic: Covering measurement parameters ranging from DC to 26.5 Ghz our electrical and electronic calibration capability includes , standard test and measurement equipment as well as communication, avionics, EMC, pressure, torque and Temperature equipment.

Our highly skilled, experienced calibration and repair engineers are able to provide a timely, reliable and personal service to our customers and our aim is to build long standing and mutually beneficial relationships and actively protect these by working attentively with existing and potential customer.

Our calibration services provide

We can provide a total calibration solution using our specialist knowledge and services.

Typical Instrument types include:

DC to LF
LF to 1 GHz
RF / Microwave to 26.5GHz
Beyond Economic Repair (BER)